>db.fsyncUnlock
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function () {
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return db.getSiblingDB("admin").$cmd.sys.unlock.findOne();
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}
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> db.help()
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DB methods:
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db.addUser(username, password[, readOnly=false])
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db.auth(username, password)
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db.cloneDatabase(fromhost)
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db.commandHelp(name) returns the help for the command
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db.copyDatabase(fromdb, todb, fromhost)
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db.createCollection(name, { size : ..., capped : ..., max : ... } )
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db.currentOp() displays the current operation in the db
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db.dropDatabase()
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db.eval(func, args) run code server-side
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db.getCollection(cname) same as db['cname'] or db.cname
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db.getCollectionNames()
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db.getLastError() - just returns the err msg string
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db.getLastErrorObj() - return full status object
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db.getMongo() get the server connection object
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db.getMongo().setSlaveOk() allow this connection to read from the nonmaster member of a replica pair
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db.getName()
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db.getPrevError()
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db.getProfilingLevel() - deprecated
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db.getProfilingStatus() - returns if profiling is on and slow threshold
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db.getReplicationInfo()
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db.getSiblingDB(name) get the db at the same server as this one
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db.isMaster() check replica primary status
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db.killOp(opid) kills the current operation in the db
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db.listCommands() lists all the db commands
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db.logout()
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db.printCollectionStats()
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db.printReplicationInfo()
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db.printSlaveReplicationInfo()
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db.printShardingStatus()
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db.removeUser(username)
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db.repairDatabase()
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db.resetError()
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db.runCommand(cmdObj) run a database command. if cmdObj is a string, turns it into { cmdObj : 1 }
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db.serverStatus()
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db.setProfilingLevel(level,<slowms>) 0=off 1=slow 2=all
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db.shutdownServer()
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db.stats()
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db.version() current version of the server
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db.getMongo().setSlaveOk() allow queries on a replication slave server
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db.fsyncLock() flush data to disk and lock server for backups
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db.fsyncUnlock() unlocks server following a db.fsyncLock()
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